New thermally stable aggregation-induced emission enhancement compounds for non-doped red organic light-emitting diodes†
Abstract
New thermally stable aggregation-induced emission enhancement compounds were synthesized. A non-doped red device showed a maximum brightness of 13 535 cd m−2, a maximum current efficiency of 6.81 cd A−1, a maximum power efficiency of 4.96 lm W−1 and a low turn-on voltage of 4.3 V.